Three Blue Kings by Humboldt Seed Org.

Three Blue Kings strain photo
Type 70% Indica / 30% SativaFlower ±66 daysTHC 24%Cross Blue Dream × 3 Kings

Growers reach for Three Blue Kings as an indica-leaning option, a cross of Blue Dream × 3 Kings out of Humboldt Seed Org.. Indoors it typically finishes flowering in around 66 days after the flip to 12/12. Reported THC is 24% with CBD at 0.1%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Three Blue Kings grows against.

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Similar strains

San Bacio GelatoHumboldt Seed Org. · ±64 daysBlue Dream CBDHumboldt Seed Org. · ±67 daysBlue DreamHumboldt Seed Org. · ±63 daysBlue FireHumboldt Seed Org. · ±73 daysSugar BreathHumboldt Seed Org. · ±63 daysDedoverde Haze AutofloweringHumboldt Seed Org. · ±75 daysGolden KushSnowHigh Seeds · ±67 daysOld White TahoeOld Farmer · ±65 daysDo-Si-Dos OGOriginal Sensible Seeds · ±63 daysKosher SorbetDNA Genetics · ±63 daysSkins SkunkLoud Seeds · ±63 daysStrawberry BananaReserva Privada · ±63 daysAll Humboldt Seed Org. →
BreederHumboldt Seed Org.
Type70% Indica / 30% Sativa
Flowering time±66 days
THC24%
CBD0.1%
EnvironmentOutdoors
LineageBlue Dream × 3 Kings

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🧬 Explore the family: Blue Dream · 3 Kings

Ancestry Pedigree

Blue Dream
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Blueberry
DJ Short
Blueberry Line
Unknown or Legendary
Temple Flo
DJ Short
Floral Line
Unknown or Legendary
Purple Thai
Unknown or Legendary
Highland Oxacan Gold
Unknown or Legendary
Mexico Sativa
Original Strains
Chocolate Thai
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary
Afghanistan Indica
Original Strains
HTAF
Unknown or Legendary
Thailand Sativa
Original Strains
Afghani
Unknown or Legendary
Super Silver Haze
Mr Nice Seedbank
Super Silver Haze
Green House Seeds
Original Haze
Cultivators Choice
Haze
Unknown or Legendary
Colombia Sativa
Original Strains
Colombia Sativa
Original Strains
Colombia Sativa
Original Strains
Original Haze
Cultivators Choice
Purest Indica
Clone Only Strains
Afghani
Unknown or Legendary
Hawaii Sativa
Original Strains
3 Kings
Unknown or Legendary
SFV OG
Clone Only Strains
OG Kush
Clone Only Strains
Unknown Strain
Original Strains
Hindu Kush Indica
Original Strains
Sour Diesel
Unknown or Legendary
Original Diesel
Unknown or Legendary
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Northern Lights
Unknown or Legendary
Purest Indica
Clone Only Strains
Original Diesel
Unknown or Legendary
MassSuperSkunk
Unknown or Legendary
Super Skunk
Sensi Seeds
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Afghanistan Indica
Original Strains
Chemdog
Unknown or Legendary
Indica Sativa
Original Strains

Growing Three Blue Kings: what to expect

As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Blue Dream or 3 Kings will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.

Three Blue Kings FAQ

How long does Three Blue Kings take to flower?

Three Blue Kings typically flowers in around 66 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Three Blue Kings an indica or a sativa?

Three Blue Kings is listed as 70% Indica / 30% Sativa.

What are the parents of Three Blue Kings?

Three Blue Kings was bred from Blue Dream × 3 Kings by Humboldt Seed Org..

How strong is Three Blue Kings?

Reported THC for Three Blue Kings is 24% and CBD 0.1%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does Three Blue Kings like?

Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.

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Facts compiled from public breeder listings. Growing Three Blue Kings? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.